How big is the Arsenal app?

Mobile App Size

Arsenal's mobile apps are well under 100 MB (approximately 40 MB for iOS).

Image Cache Size

Arsenal's app temporarily stores several versions of recently taken or viewed photos on your phone. This makes it possible to quickly scroll through photo thumbnails and zoom in to see full resolution without waiting for each photo to transfer.

Arsenal stores these images in a temporary cache that is managed by your phone's operating system. When that space is needed by another app, your phone will automatically take the space back. You do not need to manually empty the cache or worry about Arsenal "filling up" your device.

As you may have guessed, having more free space on your phone will improve Arsenal's photo review performance. When more space is available, Arsenal can temporarily store more preview images so they're available for you.